/Engine/Plugins/MovieScene/SequencerScripting/Source/SequencerScripting/Public/ExtensionLibraries/MovieSceneSectionExtensions.h
Get end time of the AutoSize seconds. Will throw an exception if section has no end frame, use GetAutoSizeHasEndFrame to check first.
The end frame of the AutoSize data in seconds.
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category="Sequencer|Section", Meta=(ScriptMethod)) static float GetAutoSizeEndFrameSeconds ( [UMovieSceneSection](API\Runtime\MovieScene\UMovieSceneSection) * Section )